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Influence of oxygen flow rate and compost addition on reduction of organic matter in aerated waste layer containing mainly incineration residue
http://hdl.handle.net/10069/31313
http://hdl.handle.net/10069/31313ea3b1453-7cfe-4ac6-b615-ee7a4bd46c94
名前 / ファイル | ライセンス | アクション |
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JES25_53.pdf (419.6 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2013-04-12 | |||||
タイトル | ||||||
タイトル | Influence of oxygen flow rate and compost addition on reduction of organic matter in aerated waste layer containing mainly incineration residue | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Acceleration of stabilization | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Aeration | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Landfill | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Neutralization | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Waste | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Asakura, Hiroshi
× Asakura, Hiroshi× Nakagawa, Kei× Endo, Kazuto× Yamada, Masato× Ono, Yusaku× Ono, Yoshiro |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Landfilling municipal solid waste incineration (MSWI) residue alkalizes the waste layer, causing a subsequent decrease in microbial activity and a delay in the decomposition of organic matter. In this study, efficiencies of neutralization of the leachate and organic matter decomposition in the waste layer in a column filled with MSWI residue using aeration and compost addition were evaluated. Total organic carbon (TOC) reduction in the waste layer is large at high oxygen flow rate (OFR). To effectively accelerate TOC reduction in the waste layer to which compost was added, a high OFR exceeding that by natural ventilation was required. At day 65, the pH of the leachate when OFR was above 102 mol-O2/(day·m3) was lower than that when OFR was below 101 mol-O2/(day·m3). At the same OFR, the pH of waste sample was lower than that of waste sample with compost. Although leachate neutralization could be affected by compost addition, TOC reduction in the waste layer became rather small. It is possible that humic substances in compost prevent the decomposition of TOC in MSWI residue. | |||||
書誌情報 |
Journal of Environmental Sciences 巻 25, 号 1, p. 53-58, 発行日 2013-01-01 |
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出版者 | ||||||
出版者 | Chinese Academy of Sciences | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 10010742 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/S1001-0742(12)60022-9 | |||||
権利 | ||||||
権利情報 | © 2013 The Research Centre for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V. | |||||
権利 | ||||||
権利情報 | NOTICE: this is the author’s version of a work that was accepted for publication in Journal of Environmental Sciences. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Environmental Sciences, 25, 1(2013) | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Journal of Environmental Sciences, 25(1), pp.53-58; 2013 |